N51906 - 1941 Boeing A75N1(PT17) Aircraft Registration

B752

1941 BOEING A75N1(PT17)

Aircraft Description

N51906 is a 1941 Boeing A75N1(PT17), a single-engine reciprocating (piston) aircraft registered to Mcgrath William F Jr in Nantucket, MA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on May 11, 1956. The registration certificate was issued on February 25, 2003. The registration is set to expire on October 31, 2029. Powered by a Cont Motor R670-SERIES engine producing 225 horsepower, N51906 is. The aircraft's Mode S transponder code is A68555 (hex), used for ADS-B identification and flight tracking. N51906 was last tracked by AviatorDB at coordinates 29.1726, -82.2242 on May 3, 2025. The FAA registry record for N51906 was last updated on September 9, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Boeing 757-200 revolutionized narrowbody aviation as a highly efficient twin-engine airliner that bridged the gap between short-haul and long-range aircraft. First flown in February 1982, it was a low-wing twin-engine design powered by high-bypass turbofan engines that could seat 178-239 passengers or carry 43,700 pounds of cargo. Measuring 155 feet 3 inches in length with a 124 foot 10 inch wingspan, it achieved ranges exceeding 3,900 nautical miles while maintaining exceptional short-field performance. The aircraft was manufactured by Boeing Commercial Airplanes at their Renton, Washington facility. AviatorDB tracks 6,953 Boeing aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is B752.

AviatorDB has found no NTSB accident or incident reports involving N51906. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
1941
Manufacturer
BOEING
Model
A75N1(PT17)
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
B752757-200
Cruise Speed
93 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 11, 1956
Classification
Standard Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
February 25, 2003

Registered Owner

Name
MCGRATH WILLIAM F JR
Address
PO BOX 2639
City
NANTUCKET
State / Zip Code
Massachusetts02584-2639
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
CONT MOTOR
Engine Model
R670-SERIES
Horsepower
225 HP
Mode S Code (Oct)
51502525
Mode S Code (Hex)
A68555

Additional Details

Registration
N51906
Serial Number
75-2517
Number of Engines
1
Number of Seats
2
Expiration Date
October 31, 2029
Last Action Date
September 9, 2023
Last Update Date
September 9, 2023
Unique ID
00912255

Last Known Position

Date
May 3, 2025 (UTC 14:48:42)
Airport
Latitude
29.1726
Longitude
-82.224197

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-05-15 01:32:20 UTC